March Weather in San Jose de Guaymas, Mexico

Last updated: August 27, 2025

In March, the average temperature in San Jose de Guaymas, Mexico hovers around 20°C (68°F), with a minimum of 10°C (50°F) and a refreshing maximum of 31°C (89°F). Prepare for a touch of rain, with 12 mm (0.5 in) of precipitation expected over just 1 day. Plus, enjoy the moderately comfortable climate with an average humidity of 58%!

March Temperature in San Jose de Guaymas

In March in San Jose de Guaymas, the average temperature is 20°C (68°F). Maximums can reach 31°C (89°F), and minimums can be as low as 10°C (50°F). This moderate climate makes San Jose de Guaymas an ideal destination for travelers seeking pleasant weather and a range of outdoor activities.

March Weather in San Jose de Guaymas: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Jose de Guaymas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose de Guaymas, March typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (89°F) and lows dropping to around 10°C (50°F).

Data source: Temperature data for San Jose de Guaymas generated using information from the Copernicus Climate Change Service.

March Precipitation in San Jose de Guaymas

In San Jose de Guaymas in March, the precipitation amount is 12 mm (0.5 in) over the course of 1 day.

March Precipitation Trends in San Jose de Guaymas

The chart displays monthly precipitation patterns in San Jose de Guaymas, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In San Jose de Guaymas, March typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in San Jose de Guaymas

In San Jose de Guaymas in March humidity is 58%. With an average temperature of 20°C (68°F), this humidity feels like a refreshing embrace, creating a comfortable atmosphere for exploring the local sights and enjoying leisurely walks outdoors.

March Average Humidity in San Jose de Guaymas

This chart illustrates the average monthly humidity levels in San Jose de Guaymas, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in San Jose de Guaymas is approximately 58%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Jose de Guaymas

In San Jose de Guaymas in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Jose de Guaymas.

Maximum UV Index Levels in San Jose de Guaymas for March

The chart shows the monthly maximum UV Index (UVI) for San Jose de Guaymas in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in San Jose de Guaymas typically reaches 9, which falls under the very high exposure category.

Data source: San Jose de Guaymas March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How March Weather in San Jose de Guaymas Compares to Other Months

Weather in San Jose de Guaymas varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in San Jose de Guaymas, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in San Jose de Guaymas, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (64°F)	12 mm (0.5 inches)	71%	moderate
February Weather	18°C (65°F)	8 mm (0.3 inches)	66%	very high
March Weather	20°C (68°F)	12 mm (0.5 inches)	58%	very high
April Weather	23°C (74°F)	0 mm (0.0 inches)	52%	extreme
May Weather	26°C (79°F)	0 mm (0.0 inches)	51%	extreme
June Weather	30°C (86°F)	5 mm (0.2 inches)	51%	extreme
July Weather	32°C (90°F)	7 mm (0.3 inches)	60%	extreme
August Weather	32°C (90°F)	19 mm (0.7 inches)	73%	extreme
September Weather	30°C (87°F)	53 mm (2.1 inches)	76%	extreme
October Weather	27°C (82°F)	17 mm (0.7 inches)	72%	very high
November Weather	23°C (73°F)	10 mm (0.4 inches)	72%	high
December Weather	18°C (66°F)	8 mm (0.3 inches)	72%	moderate